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Sync Audio #12

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sunwell1994 opened this issue Dec 6, 2021 · 1 comment
Open

Sync Audio #12

sunwell1994 opened this issue Dec 6, 2021 · 1 comment

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@sunwell1994
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It is great to sync the video from multiple cameras in such a great low latency. Is there any way to sync the audio and video stream from the same or different devices? Thanks.

@azaat
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azaat commented Dec 7, 2021

Thank you for your feedback! On the topic of your question: I believe it is possible to record audio with video synchronized using the same approach and then adjust latency with the time difference applied for the video frames. However, this application is aimed more at computer vision problems, so in our implementation (in order to simplify splitting video into frames and matching them) we don't record synchronized audio streams too - in short, it messes up the number of real frames recorded, making it hard to match video streams.

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